Alert archive / North Carolina / Tornado Warnings in 2021

Tornado Warning 11, NWS Raleigh, NC

March 27, 2021Lee County, Montgomery County, Moore County, North Carolina

NWS Raleigh, NC issued this tornado warning at Mar 27, 2021, 4:19 PM EDT for Lee County, Montgomery County, Moore County, North Carolina. It was in force for 41 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Mar 27, 2021, 4:19 PM EDT (20:19 UTC)
Expired
Mar 27, 2021, 5:00 PM EDT
In force
41 min
Issued by
NWS Raleigh, NC
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Lee County, NC, Montgomery County, NC, Moore County, NC

The radar

The Raleigh/Durham radar (KRAX), 97 km from the middle of the area, began a volume at 20:20 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Mar 27, 5:10 PM EDTHAIL 1.75Eagle Springs, NCEMERGENCY MANGER REPORTED GOLF BALL SIZE HAIL NEAR EAGLE SPRING, NC.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 27, 2:03 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 8.3 hours before the alert went out and 80 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Greensboro/Hi Pt, NC at 12:00Z on 2021-03-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Greensboro/Hi Pt, NC at 12:00Z on 2021-03-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 60 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2434 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
60 m²/s²
0-3 km storm-relative helicity
145 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

361 
WFUS52 KRAH 272019
TORRAH
NCC105-123-125-272100-
/O.NEW.KRAH.TO.W.0011.210327T2019Z-210327T2100Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Raleigh NC
419 PM EDT Sat Mar 27 2021

The National Weather Service in Raleigh has issued a

* Tornado Warning for...
  Northern Moore County in central North Carolina...
  Northeastern Montgomery County in central North Carolina...
  Southwestern Lee County in central North Carolina...

* Until 500 PM EDT.
    
* At 419 PM EDT, a severe thunderstorm capable of producing a tornado
  was located over Biscoe, or 7 miles east of Troy, moving east at 30
  mph.

  HAZARD...Tornado and quarter size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Carthage around 500 PM EDT.

Other locations impacted by this tornadic thunderstorm include Star,
Candor, Highfalls, Eagle Springs and Robbins.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3552 7947 3552 7936 3534 7917 3528 7982
      3540 7987
TIME...MOT...LOC 2019Z 254DEG 25KT 3533 7976 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

23
3 follow-up statements
857 
WWUS52 KRAH 272031
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
431 PM EDT Sat Mar 27 2021

NCC123-272040-
/O.CAN.KRAH.TO.W.0011.000000T0000Z-210327T2100Z/
Montgomery NC-
431 PM EDT Sat Mar 27 2021

...THE TORNADO WARNING FOR NORTHEASTERN MONTGOMERY COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
central North Carolina.

LAT...LON 3552 7947 3552 7936 3534 7917 3529 7971
      3532 7971 3544 7975
TIME...MOT...LOC 2030Z 252DEG 25KT 3536 7968 

$$

NCC105-125-272100-
/O.CON.KRAH.TO.W.0011.000000T0000Z-210327T2100Z/
Moore NC-Lee NC-
431 PM EDT Sat Mar 27 2021

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR NORTHERN
MOORE AND SOUTHWESTERN LEE COUNTIES...
    
At 430 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Biscoe, or 12 miles east of Troy, moving east at 30
mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Carthage around 500 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Highfalls, Eagle Springs, Robbins, Glendon and Cameron.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3552 7947 3552 7936 3534 7917 3529 7971
      3532 7971 3544 7975
TIME...MOT...LOC 2030Z 252DEG 25KT 3536 7968 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

23
612 
WWUS52 KRAH 272044
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
444 PM EDT Sat Mar 27 2021

NCC105-125-272100-
/O.CON.KRAH.TO.W.0011.000000T0000Z-210327T2100Z/
Moore NC-Lee NC-
444 PM EDT Sat Mar 27 2021

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR NORTHERN
MOORE AND SOUTHWESTERN LEE COUNTIES...
    
At 444 PM EDT, a severe thunderstorm capable of producing a tornado
was located near Carthage, moving east at 30 mph.

HAZARD...Tornado and quarter size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Carthage around 455 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Robbins, Glendon and Highfalls.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3552 7947 3552 7936 3534 7917 3531 7960
      3535 7962 3546 7965
TIME...MOT...LOC 2044Z 255DEG 28KT 3538 7953 

TORNADO...RADAR INDICATED
HAIL...1.00IN

$$

23
143 
WWUS52 KRAH 272059
SVSRAH

Severe Weather Statement
National Weather Service Raleigh NC
459 PM EDT Sat Mar 27 2021

NCC105-125-272108-
/O.EXP.KRAH.TO.W.0011.000000T0000Z-210327T2100Z/
Moore NC-Lee NC-
459 PM EDT Sat Mar 27 2021

...THE TORNADO WARNING FOR NORTHERN MOORE AND SOUTHWESTERN LEE
COUNTIES WILL EXPIRE AT 500 PM EDT...
        
The storm rotation which prompted the warning has weakened. 
Therefore, the warning will be allowed to expire.

A Severe Thunderstorm Watch remains in effect until 800 PM EDT for
central North Carolina.

LAT...LON 3552 7947 3552 7936 3534 7917 3531 7960
      3535 7962 3546 7965
TIME...MOT...LOC 2058Z 254DEG 25KT 3540 7943 

$$

23

The office that day

Everything else NWS Raleigh, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 27, 6:39 AM EDTDense Fog AdvisoryRAHAnson, Chatham, Cumberland, Durham, Edgecombe, Franklin and 20 more3 hr
Mar 27, 1:43 PM EDTSpecial Weather StatementRAHForsyth62 min
Mar 27, 1:58 PM EDTSevere Thunderstorm WarningRAHDavidson, Forsyth47 min
Mar 27, 2:31 PM EDTSevere Thunderstorm WarningRAHDavidson, Guilford, Randolph59 min
Mar 27, 3:17 PM EDTSevere Thunderstorm WarningRAHAlamance, Guilford, Orange, Randolph43 min
Mar 27, 3:25 PM EDTSpecial Weather StatementRAHDavidson, Forsyth, Guilford65 min
Mar 27, 3:51 PM EDTSpecial Weather StatementRAHPerson54 min
Mar 27, 3:54 PM EDTSpecial Weather StatementRAHMontgomery, Moore, Stanly66 min
Mar 27, 4:00 PM EDTSpecial Weather StatementRAHDurham, Granville, Orange60 min
Mar 27, 4:12 PM EDTSevere Thunderstorm WarningRAHChatham, Montgomery, Moore, Randolph48 min
Mar 27, 4:26 PM EDTSevere Thunderstorm WarningRAHAlamance, Chatham, Davidson, Randolph64 min
Mar 27, 4:29 PM EDTSevere Thunderstorm WarningRAHMontgomery, Stanly46 min
Mar 27, 4:42 PM EDTSevere Thunderstorm WarningRAHChatham, Durham, Franklin, Granville, Wake48 min
Mar 27, 4:45 PM EDTSpecial Weather StatementRAHGranville, Vance, Warren60 min
Mar 27, 4:57 PM EDTSevere Thunderstorm WarningRAHHarnett, Lee, Moore48 min
Mar 27, 5:07 PM EDTSevere Thunderstorm WarningRAHAnson, Montgomery, Moore, Richmond, Stanly38 min
Mar 27, 5:13 PM EDTTornado WarningRAHJohnston, Nash, Wake, Wilson47 min
Mar 27, 5:42 PM EDTSevere Thunderstorm WarningRAHCumberland, Harnett, Johnston, Lee, Moore, Sampson and 1 more48 min
Mar 27, 6:00 PM EDTSevere Thunderstorm WarningRAHEdgecombe, Nash, Wilson45 min
Mar 27, 6:23 PM EDTSpecial Weather StatementRAHAnson, Cumberland, Harnett, Hoke, Richmond, Scotland37 min
Mar 27, 6:24 PM EDTSevere Thunderstorm WarningRAHJohnston, Wayne, Wilson51 min
Mar 27, 6:36 PM EDTTornado WarningRAHJohnston, Wayne54 min
Mar 27, 6:51 PM EDTSevere Thunderstorm WarningRAHSampson54 min
Mar 27, 6:57 PM EDTSpecial Weather StatementRAHCumberland48 min
Mar 27, 7:06 PM EDTSevere Thunderstorm WarningRAHCumberland, Sampson69 min

Nearby

Tornado Warnings in North Carolina, 2021Every tornado warning in 2021Tornadoes in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.